# Indexers

## [Goldsky](https://docs.goldsky.com/chains/ink)

Goldsky is a high-performance data indexing provider for Ink that makes it easy to extract, transform, and load on-chain data to power both application and analytics use cases. Goldsky offers two primary approaches to indexing and accessing blockchain data: Subgraphs (high-performance subgraphs) and Mirror (real-time data replication pipelines).

**Supported Networks**

* Ink Mainnet
* Ink Sepolia

## [Alchemy](https://www.alchemy.com/subgraphs)

Alchemy provides high performance data indexing and subgraphs for Ink alongside a full stack suite of tools to help you build.

**Supported Networks**

* Ink Mainnet
